2024eqn

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Information

Transient

Name: AT2024eqn
Right ascension: 10h50m14.77s
Declination: 21d08m14.54s
Discovery Date: March 19, 2024, 5:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name: 2024eqn
Right ascension: 10h50m14.08s
Declination: 21d08m22.36s
Redshift: 0.052739
Photometric Redshift: 0.043

Processing Status

Task Name	Status	Time taken (s)	Warning Flag
Host match	processed	1.28
Cutout download	processed	16.79
Global aperture construction	processed	0.66
Local aperture photometry	processed	5.41
Global aperture photometry	processed	5.31
Validate local photometry	processed	0.02
Validate global photometry	processed	15.24
Host information	processed	0.15
Global host SED inference	processed	490.67
Local host SED inference	processed	431.45
Transient information	processed	0.0
Transient MWEBV	processed	0.07
Host MWEBV	processed	0.07
Processing status	completed	N/A	N/A

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:

Aperture Photometry

Aperture details

RA, DEC (J2000) = 10h50m14.77s, 21d08m14.54s
semi major axis, semi minor axis (arcsec) = 1.95, 1.95
angle (degrees, anti-clockwise from east) = 0.0

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_u	12.14	1.83	21.189	0.164	AB
SDSS_g	24.95	1.39	20.407	0.061	AB
DES_g	26.71	0.4	20.333	0.016	AB
PanSTARRS_g	24.35	0.36	20.434	0.016	AB
SDSS_r	40.32	1.83	19.886	0.049	AB
PanSTARRS_r	35.03	0.43	20.039	0.013	AB
DES_r	44.0	0.8	19.791	0.020	AB
SDSS_i	51.61	2.2	19.618	0.046	AB
PanSTARRS_i	48.06	0.79	19.696	0.018	AB
PanSTARRS_z	57.29	1.41	19.505	0.027	AB
SDSS_z	49.85	6.76	19.656	0.147	AB
DES_z	63.07	1.98	19.400	0.034	AB
PanSTARRS_y	66.28	2.78	19.347	0.046	AB

Aperture details

RA, DEC (J2000) = 10h50m14.01s, 21d08m23.07s
semi major axis, semi minor axis (arcsec) = 25.1, 11.66
angle (degrees, anti-clockwise from east) = -62.6

Filter	Flux ${\rm (\mu Jy)}$	Flux error ${\rm (\mu Jy)}$	Mag	Mag error	Mag sys
SDSS_g	2215.2	13.04	15.536	0.006	AB
DES_g	2280.22	3.66	15.505	0.002	AB
PanSTARRS_r	3923.95	3.84	14.916	0.001	AB
SDSS_i	5562.75	21.95	14.537	0.004	AB
SDSS_z	6318.29	60.92	14.399	0.010	AB
PanSTARRS_y	7709.9	24.08	14.182	0.003	AB
2MASS_J	9028.37	337.97	13.116	0.041	Vega
2MASS_H	11178.25	562.18	12.411	0.055	Vega
2MASS_K	9898.76	589.04	12.073	0.065	Vega
WISE_W1	4651.54	41.9	12.032	0.010	Vega
WISE_W2	2827.21	60.15	11.933	0.023	Vega
WISE_W3	5008.33	267.64	9.477	0.058	Vega
WISE_W4	1507.16	1018.76	9.335	0.734	Vega

Imaging data

Spectral Energy Distribution

Host SED inference

Local parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	8.442	8.702	8.850
${\rm log}_{10}({\rm SFR})$	-1.567	-1.162	-0.844
${\rm log}_{10}({\rm sSFR})$	-10.313	-9.844	-9.395
${\rm stellar\ age}$	2.062	5.561	7.315

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-1.633	-0.829	-0.132
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.710	-1.098	0.074

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.469	0.812	1.212
$\delta$	-0.384	-0.063	0.236
$\tau_1/\tau_2$	0.649	1.021	1.402
$Q_{PAH}$	1.315	3.411	5.310
$U_{min}$	3.016	8.828	16.610
${\rm log}_{10}(\gamma_e)\,$	-3.109	-1.908	-0.704

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.812	-1.501	-0.544
${\rm log}_{10}(\tau_{AGN})\,$	1.011	1.495	1.898

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-1.733	-1.321	-0.989
0.03-0.10 Gyr	-1.623	-1.072	-0.388
0.10-0.33 Gyr	-1.882	-1.247	-0.710
0.33-1.08 Gyr	-2.173	-1.368	-0.895
1.08-3.57 Gyr	-2.490	-1.514	-1.187
3.57-11.75 Gyr	-2.638	-1.555	-1.271
11.75-13.05 Gyr	-2.913	-1.614	-1.090

Global parameter details

Documentation

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(M_{\ast}/M_{\odot})\,$	10.701	10.814	10.924
${\rm log}_{10}({\rm SFR})$	-2.016	-0.180	0.378
${\rm log}_{10}({\rm sSFR})$	-12.741	-11.049	-10.489
${\rm stellar\ age}$	4.660	6.776	8.509

Metallicity parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(Z_{\ast}/Z_{\odot})$	-0.511	-0.353	-0.245
${\rm log}_{10}(Z_{gas}/Z_{\odot})\,$	-1.741	-0.890	0.035

Dust parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
$\tau_2$	0.129	0.263	0.414
$\delta$	-0.888	-0.628	-0.164
$\tau_1/\tau_2$	0.650	1.008	1.380
$Q_{PAH}$	0.443	1.297	3.774
$U_{min}$	2.980	8.474	16.165
${\rm log}_{10}(\gamma_e)\,$	-3.086	-1.966	-0.992

AGN parameters

Parameter	Lower (16%)	Median (50%)	Upper (84%)
${\rm log}_{10}(f_{AGN})\,$	-3.964	-2.884	-1.928
${\rm log}_{10}(\tau_{AGN})\,$	1.071	1.521	1.906

Binned star formation history

Lookback time	Lower (16%)	Median (50%)	Upper (84%)
0.00-0.03 Gyr	-2.189	-0.361	0.194
0.03-0.10 Gyr	-2.121	0.021	0.748
0.10-0.33 Gyr	-2.016	-0.070	0.641
0.33-1.08 Gyr	-1.058	0.282	0.744
1.08-3.57 Gyr	-0.069	0.666	1.044
3.57-11.75 Gyr	0.006	0.640	0.839
11.75-13.05 Gyr	-0.299	0.652	1.257